Help!

[venator]

Some poor clues this week, come back Araucaria, all is forgiven!

15d Online dealer, as announced (9)
I have D*T*O***R

22ac Prophet's book , as prepared for a Mass (6)
I have *A*A**

You Olympic cruciverbalists always make me feel stupid, but here goes....

[Lie-in King]

15d Dotcommer - ; - "dot comma", announced (; not ,)
22a Balaam - 'b(ook) à la (as prepared) a M(ass)'

[elliemay1]

22 Balaam

[Tilly2]

Which crossword is it? It's not the Guardian.

[cashier]

Times

[UKSWF]

15d Dotcommer

[Neveracrossword]

Did Araucaria ever set for The Times? I always associate him with the Guardian.

[Tilly2]

From Wiki

Besides Araucaria's cryptic crosswords in The Guardian, of which he produced around six per month, he also set around a third of the quick crosswords for The Guardian, cryptic crosswords as Cinephile in the Financial Times and puzzles for other publications. In 1984, he founded 1 Across magazine as a way of providing more of his puzzles to subscribers who wanted them; the magazine still publishes five crosswords monthly: four new puzzles by various setters, and one by Araucaria taken from the extensive 1 Across archive.